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$128+ Cheap flights from Baton Rouge (BTR) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SEA
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
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Cheap flight deals from Baton Rouge to Washington

Keep the following information in mind while searching for Baton Rouge to Washington flight deals. Data was last updated junio 30, 2025.

Round-trip from

$255
(United Airlines)

One-way from

$128
(United Airlines)

Popular in

May

Cheapest in

November

Average price

$480
From Baton Rouge Ryan to Washington
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One-way flight from Baton Rouge Ryan to Washington
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Highest demand for flights based on searches. 8% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Baton Rouge to Washington

Cheapest flights from Baton Rouge to Washington
Explore the most affordable flight options available from Baton Rouge to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/62:05 pmBTR - SEA
1 stop9h 13mUnited Airlines
lun. 9/1511:58 pmSEA - BTR
1 stop9h 13mUnited Airlines
Deal found 6/30$255
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/86:42 pmBTR - PDX
1 stop6h 17mAmerican Airlines
mar. 8/1211:59 pmPDX - BTR
1 stop8h 16mAmerican Airlines
Deal found 6/28$289
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/222:00 pmBTR - PDX
1 stop7h 19mUnited Airlines
mar. 7/297:35 pmPDX - BTR
2 stops11h 24mUnited Airlines
Deal found 6/29$294
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/225:15 pmBTR - PDX
1 stop8h 44mDelta
mar. 7/299:30 pmPDX - BTR
1 stop9h 24mDelta
Deal found 6/29$313
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2212:15 pmBTR - SEA
1 stop8h 54mAmerican Airlines
jue. 9/2511:49 pmSEA - BTR
1 stop7h 49mAmerican Airlines
Deal found 6/30$317
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/194:25 pmBTR - SEA
1 stop8h 34mAlaska Airlines
dom. 8/316:00 amSEA - BTR
1 stop7h 53mAlaska Airlines
Deal found 6/28$355
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/2310:20 amBTR - GEG
2 stops12h 51mDelta
mar. 8/263:25 pmGEG - BTR
2 stops16h 10mDelta
Deal found 6/27$372
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/2912:19 pmBTR - PDX
1 stop8h 19mAlaska Airlines
vie. 9/511:00 pmPDX - BTR
1 stop8h 38mAlaska Airlines
Deal found 6/30$404
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/224:27 pmBTR - GEG
1 stop6h 19mAmerican Airlines
jue. 11/275:52 amGEG - BTR
1 stop6h 08mAmerican Airlines
Deal found 6/30$499
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/1512:56 pmBTR - GEG
2 stops12h 08mAlaska Airlines
sáb. 7/197:42 pmGEG - BTR
2 stops12h 31mAlaska Airlines
Deal found 6/30$565

Cheapflights Fare Finder

Customize your flight search to find flights from Baton Rouge to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 30, 2025.
Use the filters below to find and compare flights from Baton Rouge to Washington that are best for you.

Fly from

Baton Rouge

Fly to

Washington

Route

Depart

Return

Price

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

sáb. 9/6

2:05 pm-9:18 pm

1 stop9h 13m

Seattle/Tacoma Intl

lun. 9/15

11:58 pm-11:11 am

1 stop9h 13m

$255

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

vie. 8/8

6:42 pm-10:59 pm

1 stop6h 17m

Portland

mar. 8/12

11:59 pm-10:15 am

1 stop8h 16m

$289

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

mar. 7/22

2:00 pm-7:19 pm

1 stop7h 19m

Portland

mar. 7/29

7:35 pm-8:59 am

2 stops11h 24m

$294

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

mar. 7/22

5:15 pm-11:59 pm

1 stop8h 44m

Portland

mar. 7/29

9:30 pm-8:54 am

1 stop9h 24m

$313

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

lun. 9/22

12:15 pm-7:09 pm

1 stop8h 54m

Seattle/Tacoma Intl

jue. 9/25

11:49 pm-9:38 am

1 stop7h 49m

$317

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

mar. 8/19

4:25 pm-10:59 pm

1 stop8h 34m

Seattle/Tacoma Intl

dom. 8/31

6:00 am-3:53 pm

1 stop7h 53m

$355

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

sáb. 8/23

10:20 am-9:11 pm

2 stops12h 51m

Spokane

mar. 8/26

3:25 pm-9:35 am

2 stops16h 10m

$372

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

vie. 8/29

12:19 pm-6:38 pm

1 stop8h 19m

Portland

vie. 9/5

11:00 pm-9:38 am

1 stop8h 38m

$404

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

sáb. 11/22

4:27 pm-8:46 pm

1 stop6h 19m

Spokane

jue. 11/27

5:52 am-2:00 pm

1 stop6h 08m

$499

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

mar. 7/15

12:56 pm-11:04 pm

2 stops12h 08m

Spokane

sáb. 7/19

7:42 pm-10:13 am

2 stops12h 31m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 16 results
1
2

Best time to book a flight from Baton Rouge to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Baton Rouge with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baton Rouge to Washington

What is the cheapest month to book a flight from Baton Rouge to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Baton Rouge to State of Washington (average of $238). Flying from Baton Rouge to State of Washington in July is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BTR to WA?

Find hourly flight availability from Baton Rouge to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baton Rouge to State of Washington as you normally would.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated junio 30, 2025.
Read through reviews of airlines operating flights from Baton Rouge to Washington, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,969 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baton Rouge to Washington?

    Most people fly from Baton Rouge Ryan (BTR) if they book a flight from Baton Rouge to Washington. Baton Rouge Ryan is conveniently located just 5.8 mi from Baton Rouge’s city center.

  • What are the cheapest airlines to fly from Baton Rouge to State of Washington one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $128. Users have also found prices from $159 and $209 on Delta and Alaska Airlines, respectively.

  • What are the most popular routes from Baton Rouge to State of Washington?

    When deciding which route to take from Baton Rouge to State of Washington consider Baton Rouge Ryan - Seattle/Tacoma Intl, Baton Rouge Ryan - Portland or Baton Rouge Ryan - Spokane as they are the most popular.

  • Can I find deals for flights from Baton Rouge to Washington that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Washington.

  • Can I find deals for business class flights from Baton Rouge to Washington?

    Yes. Cheapflights offers flight deals from Baton Rouge to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baton Rouge to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Baton Rouge to State of Washington (average of $238). Flying from Baton Rouge to State of Washington in July is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Baton Rouge to Washington

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Top 4 airlines flying from Baton Rouge to Washington

Discover the top 4 airlines that operate flights from Baton Rouge to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$199Average$516FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$411FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$462FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$356Average$555FlexibilityNo cancel feeOn-time75%

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